maybe sigterm maybe handling

v6d0auth/app.py

@@ -7,12 +7,11 @@ from nacl.signing import VerifyKey
 from nacl.utils import random
 
 from v6d0auth import certs
-
-__all__ = ('V6D0AuthAppFactory',)
-
 from v6d0auth.appfactory import AppFactory
 from v6d0auth.cdb import CDB, Role, AbstractRequest
 
+__all__ = ('V6D0AuthAppFactory',)
+
 
 class V6D0AuthAppFactory(AppFactory):
     def __init__(self, cdb: CDB):

v6d0auth/run_app.py

@@ -1,4 +1,5 @@
 import asyncio
+import signal
 
 from aiohttp import web
 
@@ -18,6 +19,13 @@ async def start_app(app: web.Application):
         "(Press CTRL+C to quit)".format(", ".join(names))
     )
 
+    loop = asyncio.get_running_loop()
+
+    def sigtermed(*_args):
+        loop.create_task(app.shutdown())
+
+    signal.signal(signal.SIGTERM, sigtermed)
+
 
 async def run_app(app: web.Application):
     await start_app(app)